Jayce vs Jayko
American parents have registered 47,162 Jayces since 1880, against 267 Jaykos. Jayce is still ahead, with 2,230 babies in 2025.
Babies given each name, 1880–2025
Jayce Jayko
Each line is every baby given the name that year, girls and boys added together — the only count that means the same thing for both names. A line breaks where the name fell below five babies in a year — the point at which the SSA stops publishing it — rather than being drawn through a figure nobody published. A single published year in a gap shows as a dot.
Who was ahead
Jayce has been the commoner name in every year either was published, 1929 to 2025. The lead has never changed hands.
The closest they came was 2009, when Jayce had 926 and Jayko had 22.
Side by side
| Jayce | Jayko | |
|---|---|---|
| Total US births | 47,162 | 267 |
| Most in one year | 3,191 | 24 |
| Babies in 2025 | 2,230 | under 5 |
| Estimated living today | 47,000 | 270 |
| Median age today | 9 | 9 |
| Peak year | 2015 | 2016 |
| Best rank | 132nd boys | 4,199th boys |
| Rank in 2025 | 167th | unranked |
| First recorded | 1929 | 2009 |
| Girls / boys | 1,739 / 45,423 | 0 / 267 |
A rank is a position within one sex’s list for one year, so the two rank rows are not subtracted from one another and the winning column is not marked on them. The living figure is a life-table estimate, not a count.
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Social Security Administration birth records, 1880–2025, public domain. Full histories: Jayce and Jayko.